Paper · 2022 · Kansas Agricultural Experiment Station Research Reports

FirstAct for Efficacy in ACCase-Tolerant Grain Sorghum

R. S. Currie; P. W. Geier

4
claims
6
verbatim quotes
0
citations
2
research areas
✓
Open access · cc-by

Abstract

The objective of this study was to compare FirstAct with several tank mix partners for efficacy in herbicide-tolerant grain sorghum. FirstAct (quizalofop) alone or in tank mixtures controlled Johnsongrass 94% or more. However, tank mixing FirstAct with any broadleaf herbicide was generally antagonistic to Palmer amaranth control. Minor sorghum injury was 5% or less by four weeks after postemergence treatment. Sorghum yields increased with all postemergence treatments except with atrazine alone.

Abstract from the paper’s OpenAlex record; open copy licensed cc-by. Read at the source ↗

The text the model read, with the source record’s inline markup (italics, sub- and superscripts) rendered and its character entities decoded; quote offsets refer to the raw text.

Claims 4

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

FirstAct alone or in tank mixtures controlled Johnsongrass by at least 94%.

Taxon
Grain SorghumSorghum bicolort0
Treatment
FirstAct (quizalofop) alone or in tank mixturese0
Interactor
JohnsongrassSorghum halepensee0weed
Outcome
controlled Johnsongrasse0
Direction
controllede0
Value
94% or moree0

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Sorghum bicolor
Sorghum bicolor · TaxonNo machine-readable author provided. Pethan assumed (based on copyright claims). · CC BY-SA 3.0 · Wikimedia Commons ↗
Sorghum halepense
Sorghum halepense · InteractorMatt Lavin from Bozeman, Montana, USA · CC BY-SA 2.0 · Wikimedia Commons ↗

Verbatim

e0

“FirstAct (quizalofop) alone or in tank mixtures controlled Johnsongrass 94% or more”

✓ located verbatim in the source · abstract, characters 133–216 · show in text ↑
t0

“Grain Sorghum”

✓ located verbatim in the source · title, characters 41–54 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Adding a broadleaf herbicide to FirstAct was generally antagonistic to Palmer amaranth control.

Taxon
Grain SorghumSorghum bicolort0
Treatment
tank mixing FirstAct with any broadleaf herbicidee0
Interactor
Palmer amaranthe0weed
Outcome
Palmer amaranth controle0
Direction
antagonistice0

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Sorghum bicolor
Sorghum bicolor · TaxonNo machine-readable author provided. Pethan assumed (based on copyright claims). · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“tank mixing FirstAct with any broadleaf herbicide was generally antagonistic to Palmer amaranth control”

✓ located verbatim in the source · abstract, characters 227–330 · show in text ↑
t0

“Grain Sorghum”

✓ located verbatim in the source · title, characters 41–54 · show in text ↑
Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

Sorghum injury was at most 5% four weeks after postemergence treatment.

Taxon
sorghumSorghume0
Outcome
sorghum injurye0
Value
5% or lesse0
Qualifier
by four weeks after postemergence treatmente0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Sorghum
Sorghum · Taxon · picture of the genus (one of its species)Evelyn Simak · CC BY-SA 2.0 · Wikimedia Commons ↗

Verbatim

e0

“Minor sorghum injury was 5% or less by four weeks after postemergence treatment”

✓ located verbatim in the source · abstract, characters 332–411 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Sorghum yield increased with postemergence treatments other than atrazine alone.

Taxon
SorghumSorghume0
Treatment
all postemergence treatments except with atrazine alonee0
Outcome
Sorghum yieldse0
Direction
increasede0

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Sorghum
Sorghum · Taxon · picture of the genus (one of its species)Evelyn Simak · CC BY-SA 2.0 · Wikimedia Commons ↗

Verbatim

e0

“Sorghum yields increased with all postemergence treatments except with atrazine alone”

✓ located verbatim in the source · abstract, characters 413–498 · show in text ↑

atrazine · yield · SorghumResults differ

43 papers: 32 positive, 11 negative or no effect

31 papers in the same direction as this paper · 11 in the opposite direction

  1. negative
  2. no effect
  3. no effect

39 papers more in this group

See all 43 papers →

quizalofop · Sorghum halepense · Sorghum bicolor (sorghum)Results agree

2 papers: 2 positive, 0 negative or no effect

1 paper in the same direction as this paper

  1. positive
See all 2 papers →

herbicide · yield · SorghumResults differ

66 papers: 52 positive, 14 negative or no effect

51 papers in the same direction as this paper · 11 in the opposite direction · 3 reporting no difference from an alternative

  1. no effect
  2. negative
  3. no effect

62 papers more in this group

See all 66 papers →

herbicide · control · Sorghum bicolor (sorghum)Positive and negative results

21 papers: 19 positive, 2 negative or no effect

1 paper in the same direction as this paper · 19 in the opposite direction

  1. positive
  2. positive
  3. positive

17 papers more in this group

See all 21 papers →

Claims are grouped by organism, treatment and what was measured or targeted. A paper counts as positive when any of its claims in the group is positive.